struct device dev; /* v4l device */
struct cdev *cdev; /* character device */
- /* Set either parent or v4l2_dev if your driver uses v4l2_device */
- struct device *parent; /* device parent */
struct v4l2_device *v4l2_dev; /* v4l2_device parent */
+ /* Only set parent if that can't be deduced from v4l2_dev */
+ struct device *dev_parent; /* device parent */
/* Control handler associated with this device node. May be NULL. */
struct v4l2_ctrl_handler *ctrl_handler;